package com.cn.wanxi.servlet;

import com.cn.wanxi.model.CompanyModel;
import com.cn.wanxi.model.NavModel;
import com.cn.wanxi.model.NewsModel;
import com.cn.wanxi.service.CompanyService;
import com.cn.wanxi.service.NavService;
import com.cn.wanxi.service.NewsService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

@WebServlet("/news")
public class NewsServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        CompanyAndNavServlet.setCompanyAndNavData(req);
//        返回新闻数据
        NewsService newsService = new NewsService();
        List<NewsModel> newsModelList = newsService.getNewsModelListForNewsPage();
        req.setAttribute("newsModelList", newsModelList);
        req.getRequestDispatcher("/jsp/news.jsp").forward(req, resp);
//        resp.sendRedirect("/jsp/home.jsp");//重定向
    }
}
